Christopher M. Whitehead

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Derby, GB

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Patents Grantslast 30 patents

Information Patent Grant
Blades
- Patent number 7,112,044
- Issue date Sep 26, 2006
- Rolls-Royce PLC
- Christopher M Whitehead
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
TEST BLADE
- Publication number 20150330246
- Publication date Nov 19, 2015
- Rolls-Royce plc
- Christopher M WHITEHEAD
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Blades
- Publication number 20050008492
- Publication date Jan 13, 2005
- Christopher M. Whitehead
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES